1. Lopes MBS (2017) The 2017 World Health Organization classification of tumors of the pituitary gland: a summary. Acta Neuropathol 134:521–535
2. Osamura RY, Lopes MBS, Grossman A, Kontogeorgos G, Trouillas J (2017) Introduction. In: Lloyd RV, Osamura RY, Klöppel G, Rosai J (eds) WHO classification of tumours of endocrine organs, 4th edn. IARC, Lyon, p 13
3. Osamura RY, Lopes MBS, Grossman A, Matsuno A, Korbonits M, Trouillas J, Kovacs K (2017) Pituitary adenoma. In: Lloyd RV, Osamura RY, Klöppel G, Rosai J (eds) WHO classification of tumours of endocrine organs, 4th edn. IARC, Lyon, pp 14–18
4. Asa SL (2008) Practical pituitary pathology. What does the pathologists need to know? Arch Pathol Lab Med 132:1231–1240
5. Mete O, Asa SL (2012) Clinicopathological correlations in pituitary adenomas. Brain Pathol 22:443–453